If the graph is out of 100 people that means one person is one percent. So 22% of adults like basketball and 15% like baseball, add the two together and you get 37 percent
Answer:
15c+12y
Step-by-step explanation:
6c + 7c + 5y + 2c + 7y
13c+2c +12y
15c+12y
have a great day!
Answer:
It must be a perfect square. You can try factoring each equation to see if you have a perfect square, or you can evaluate the discriminant of each one. If the discriminant is zero, there is one real root to the equation. Try this approach.
f(x) = ax2 + bx + c
D = b2 - 4ac
If D = 0, then there is exactly one root, and it is real.